P225/75R15 Tire Pressure
Discover the load limits at various inflation pressures for P225/75R15 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
P225/75R15 is a P-Metric tire that comes in a Standard Load (SL) range and an Extra Load (XL) range.
Standard load (SL) size has a load index of 102 with a maximum load capacity of 1874 lbs at 36 psi, capable of supporting up to 1874 pounds when inflated to its maximum air pressure of 36 pounds per square inch.
Extra load (XL) size has a load index of 105 with a maximum load capacity of 2039 lbs at 42 psi, capable of supporting up to 2039 pounds when inflated to its maximum air pressure of 42 pounds per square inch.
P225/75R15 Tire Pressure Chart
| Tire Size | Load Index | Load Range | 26 psi | 29 psi | 32 psi | 35 psi | 36 psi | 38 psi | 41 psi | 42 psi |
|---|---|---|---|---|---|---|---|---|---|---|
| P225/75R15 | 102 | SL | 1631 lbs | 1720 lbs | 1797 lbs | 1874 lbs | 1900 lbs (102 SL) | |||
| P225/75R15 | 105 | XL | 1631 lbs | 1720 lbs | 1797 lbs | 1874 lbs | 1900 lbs | 1951 lbs | 2028 lbs | 2028 lbs (105 XL) |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing P225/75R15 tires.
All listed guides, data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information.